f73eb5e7d654350c7a07fec327a1092ce07f72a871e732038d0702563e9f2be7

Analysis

max time kernel
148s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
29/09/2024, 11:22

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General

Target

fe6c3d53c9302b187a984f253e7b4313_JaffaCakes118.dll
Size

139KB
MD5

fe6c3d53c9302b187a984f253e7b4313
SHA1

50cc7062facb8a9e4a351ab9a6d4ec022aabb10e
SHA256

f73eb5e7d654350c7a07fec327a1092ce07f72a871e732038d0702563e9f2be7
SHA512

16cda79d63b74f8b5a4a4db5383251a9c231a2e5504d5d81350606d39cbadd21607d1415cd14ee7d09a7ddd9d8d94274b6b557f33f161309e14650e4c72e6b1c
SSDEEP

3072:QFQ1ooL0n0wfXOmI32P5a8kx2jHXyUOqAbDKrhMPE9ZDn1/fRy:RooKH2mI3CQ6yUTrhueN1

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4196	1392	WerFault.exe	83

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2960 wrote to memory of 1392	2960	rundll32.exe	83
PID 2960 wrote to memory of 1392	2960	rundll32.exe	83
PID 2960 wrote to memory of 1392	2960	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\fe6c3d53c9302b187a984f253e7b4313_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2960
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\fe6c3d53c9302b187a984f253e7b4313_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1392
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1392 -s 668
    3⤵
    - Program crash
    PID:4196

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 188 -p 1392 -ip 1392
1⤵
PID:1712

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1392-0-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

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